🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 9.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 341 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,942,005 km

• M1: 120,875 km (0.093 R)
• M2: 182,210 km (0.108 R)
• M3: 300,542 km (0.051 R)
• M4: 387,010 km (0.109 R)
• M5: 469,289 km (0.093 R)
• M6: 556,055 km (0.034 R)
• M7: 648,956 km (0.119 R)
• M8: 715,227 km (0.105 R)
• M9: 902,823 km (0.095 R)
• M10: 968,048 km (0.111 R)
• M11: 1,034,918 km (0.104 R)
• M12: 1,106,875 km (0.086 R)
• M13: 1,223,711 km (0.108 R)
• M14: 1,289,234 km (0.092 R)
• M15: 1,393,654 km (0.077 R)
• M16: 1,497,026 km (0.098 R)
• M17: 1,599,201 km (0.079 R)
• M18: 1,679,386 km (0.106 R)
• M19: 1,773,333 km (0.069 R)
• M20: 1,949,559 km (0.107 R)
• M21: 2,074,773 km (0.118 R)
• M22: 2,207,017 km (0.12 R)
• M23: 2,324,003 km (0.035 R)
• M24: 2,429,320 km (0.056 R)
• M25: 2,550,195 km (0.107 R)
• M26: 2,673,164 km (0.037 R)
• M27: 2,783,568 km (0.12 R)
• M28: 2,890,680 km (0.11 R)
• M29: 3,023,971 km (0.082 R)
• M30: 3,194,962 km (0.109 R)
• M31: 3,296,987 km (0.082 R)
• M32: 3,525,274 km (0.114 R)
• M33: 3,614,883 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 8.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.64 AU - 0.98 AU

Year: 486 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,942,005 km

• M1: 106,364 km (0.104 R)
• M2: 161,267 km (0.072 R)
• M3: 218,862 km (0.114 R)
• M4: 288,125 km (0.073 R)
• M5: 376,687 km (0.043 R)
• M6: 430,094 km (0.077 R)
• M7: 494,421 km (0.04 R)
• M8: 556,953 km (0.036 R)
• M9: 610,958 km (0.095 R)
• M10: 746,493 km (0.082 R)
• M11: 829,520 km (0.045 R)
• M12: 953,387 km (0.119 R)
• M13: 1,033,572 km (0.077 R)
• M14: 1,097,899 km (0.11 R)
• M15: 1,200,822 km (0.097 R)
• M16: 1,420,731 km (0.066 R)
• M17: 1,472,641 km (0.06 R)
• M18: 1,570,329 km (0.11 R)
• M19: 1,640,939 km (0.074 R)
• M20: 1,699,731 km (0.095 R)
• M21: 1,819,858 km (0.104 R)
• M22: 1,916,050 km (0.084 R)
• M23: 2,050,239 km (0.081 R)
• M24: 2,210,757 km (0.093 R)
• M25: 2,266,707 km (0.092 R)
• M26: 2,327,892 km (0.116 R)
• M27: 2,432,761 km (0.044 R)
• M28: 2,548,998 km (0.094 R)
• M29: 2,637,261 km (0.118 R)
• M30: 2,736,743 km (0.1 R)
• M31: 2,791,945 km (0.09 R)
• M32: 2,975,352 km (0.12 R)
• M33: 3,058,080 km (0.102 R)
• M34: 3,194,363 km (0.088 R)
• M35: 3,279,036 km (0.08 R)
• M36: 3,332,442 km (0.047 R)
• M37: 3,423,996 km (0.034 R)
• M38: 3,494,457 km (0.067 R)
• M39: 3,565,516 km (0.101 R)
• M40: 3,670,085 km (0.073 R)
• M41: 3,731,120 km (0.09 R)
• M42: 3,820,580 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 9.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.28 AU - 3.1 AU

Year: 2942 Days

Day: 6.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,942,005 km

• M1: 129,103 km (0.082 R)
• M2: 220,208 km (0.107 R)
• M3: 315,951 km (0.032 R)
• M4: 423,063 km (0.099 R)
• M5: 497,263 km (0.099 R)
• M6: 660,774 km (0.116 R)
• M7: 749,485 km (0.057 R)
• M8: 939,624 km (0.076 R)
• M9: 1,082,341 km (0.069 R)
• M10: 1,232,387 km (0.11 R)
• M11: 1,355,207 km (0.046 R)
• M12: 1,577,061 km (0.072 R)
• M13: 1,836,164 km (0.084 R)
• M14: 1,925,624 km (0.1 R)
• M15: 2,042,909 km (0.102 R)
• M16: 2,478,837 km (0.109 R)
• M17: 2,549,597 km (0.103 R)
• M18: 2,736,743 km (0.111 R)
• M19: 2,854,178 km (0.108 R)
• M20: 3,003,476 km (0.102 R)
• M21: 3,185,986 km (0.093 R)
• M22: 3,387,793 km (0.085 R)
• M23: 3,561,925 km (0.03 R)
• M24: 4,085,368 km (0.111 R)
• M25: 4,169,293 km (0.039 R)
• M26: 4,356,140 km (0.1 R)
• M27: 4,441,860 km (0.116 R)
• M28: 4,545,681 km (0.081 R)
• M29: 4,615,244 km (0.1 R)
• M30: 5,185,062 km (0.094 R)
• M31: 5,312,669 km (0.083 R)
• M32: 6,235,090 km (0.077 R)
• M33: 6,312,581 km (0.061 R)
• M34: 6,704,977 km (0.103 R)
• M35: 6,944,034 km (0.097 R)
• M36: 7,044,564 km (0.115 R)
• M37: 7,105,151 km (0.031 R)
• M38: 7,348,995 km (0.111 R)
• M39: 8,076,041 km (0.085 R)
• M40: 8,288,021 km (0.113 R)
• M41: 8,352,049 km (0.105 R)
• M42: 8,459,012 km (0.032 R)
• M43: 8,717,517 km (0.116 R)
• M44: 9,176,333 km (0.06 R)
• M45: 9,242,456 km (0.042 R)
• M46: 10,003,610 km (0.068 R)
• M47: 10,071,677 km (0.115 R)
• M48: 10,208,409 km (0.092 R)
• M49: 10,368,778 km (0.067 R)
• M50: 10,437,743 km (0.048 R)
• M51: 10,668,722 km (0.06 R)
• M52: 10,901,346 km (0.078 R)
• M53: 11,776,793 km (0.111 R)
• M54: 12,625,611 km (0.12 R)
• M55: 12,723,897 km (0.104 R)
• M56: 12,970,584 km (0.028 R)
• M57: 13,194,083 km (0.038 R)
• M58: 13,343,831 km (0.108 R)
• M59: 14,100,646 km (0.073 R)
• M60: 14,587,288 km (0.091 R)
• M61: 14,690,361 km (0.072 R)
• M62: 14,819,614 km (0.092 R)
• M63: 15,053,286 km (0.116 R)
• M64: 15,314,334 km (0.117 R)
• M65: 15,419,202 km (0.053 R)
• M66: 15,787,961 km (0.11 R)
• M67: 15,867,397 km (0.038 R)
• M68: 16,480,599 km (0.06 R)
• M69: 16,588,010 km (0.095 R)
• M70: 16,965,895 km (0.087 R)
• M71: 17,620,385 km (0.086 R)
• M72: 18,088,926 km (0.067 R)
• M73: 18,394,255 km (0.069 R)
• M74: 18,813,428 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 11.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.25 AU - 3.69 AU

Year: 4310 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,942,005 km

• M1: 145,409 km (0.119 R)
• M2: 294,857 km (0.092 R)
• M3: 438,771 km (0.101 R)
• M4: 518,057 km (0.107 R)
• M5: 625,618 km (0.075 R)
• M6: 702,063 km (0.105 R)
• M7: 798,703 km (0.057 R)
• M8: 935,136 km (0.066 R)
• M9: 1,117,197 km (0.032 R)
• M10: 1,454,241 km (0.119 R)
• M11: 1,580,801 km (0.066 R)
• M12: 2,053,530 km (0.099 R)
• M13: 2,184,428 km (0.103 R)
• M14: 2,417,352 km (0.104 R)
• M15: 2,619,908 km (0.098 R)
• M16: 2,934,362 km (0.111 R)
• M17: 3,096,078 km (0.095 R)
• M18: 3,302,672 km (0.065 R)
• M19: 3,414,571 km (0.107 R)
• M20: 3,816,690 km (0.12 R)
• M21: 4,249,328 km (0.071 R)
• M22: 4,494,668 km (0.035 R)
• M23: 4,634,841 km (0.085 R)
• M24: 4,951,390 km (0.115 R)
• M25: 5,031,724 km (0.112 R)
• M26: 5,324,338 km (0.095 R)
• M27: 5,605,731 km (0.075 R)
• M28: 5,756,825 km (0.089 R)
• M29: 5,841,348 km (0.112 R)
• M30: 6,166,125 km (0.098 R)
• M31: 6,514,538 km (0.033 R)
• M32: 6,815,829 km (0.116 R)
• M33: 6,977,095 km (0.089 R)
• M34: 7,139,708 km (0.099 R)
• M35: 7,395,221 km (0.116 R)
• M36: 7,487,224 km (0.102 R)
• M37: 7,990,471 km (0.119 R)
• M38: 8,103,866 km (0.106 R)
• M39: 8,274,857 km (0.106 R)
• M40: 8,351,301 km (0.107 R)
• M41: 8,447,044 km (0.11 R)
• M42: 8,659,174 km (0.09 R)
• M43: 8,873,099 km (0.096 R)
• M44: 9,385,770 km (0.114 R)
• M45: 9,545,391 km (0.043 R)
• M46: 9,665,818 km (0.064 R)
• M47: 9,746,301 km (0.085 R)
• M48: 9,827,084 km (0.076 R)
• M49: 10,213,645 km (0.105 R)
• M50: 10,336,764 km (0.081 R)
• M51: 10,813,233 km (0.108 R)
• M52: 11,127,987 km (0.089 R)
• M53: 11,212,360 km (0.111 R)
• M54: 11,680,602 km (0.053 R)
• M55: 11,766,471 km (0.089 R)
• M56: 12,068,359 km (0.071 R)
• M57: 12,155,126 km (0.104 R)
• M58: 12,329,408 km (0.111 R)
• M59: 12,592,102 km (0.079 R)
• M60: 13,212,634 km (0.106 R)
• M61: 13,661,876 km (0.092 R)
• M62: 13,797,561 km (0.081 R)
• M63: 14,138,944 km (0.12 R)
• M64: 14,414,054 km (0.073 R)
• M65: 14,737,335 km (0.089 R)
• M66: 15,039,672 km (0.105 R)
• M67: 15,343,954 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.2

Radius: 4.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.3 AU - 9.72 AU

Year: 19557 Days

Day: 20.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,942,005 km

• M1: 152,889 km (0.114 R)
• M2: 343,028 km (0.107 R)
• M3: 410,646 km (0.088 R)
• M4: 1,413,999 km (0.117 R)
• M5: 3,501,637 km (0.108 R)
• M6: 3,682,501 km (0.074 R)
• M7: 3,743,388 km (0.085 R)
• M8: 3,897,324 km (0.047 R)
• M9: 4,211,180 km (0.113 R)
• M10: 4,243,044 km (0.064 R)
• M11: 4,371,250 km (0.114 R)
• M12: 4,403,413 km (0.12 R)
• M13: 4,697,224 km (0.082 R)
• M14: 5,269,286 km (0.119 R)
• M15: 5,970,002 km (0.061 R)
• M16: 6,005,906 km (0.047 R)
• M17: 6,258,427 km (0.064 R)
• M18: 7,112,930 km (0.085 R)
• M19: 7,534,347 km (0.116 R)
• M20: 7,689,630 km (0.114 R)
• M21: 7,845,960 km (0.061 R)
• M22: 8,481,601 km (0.098 R)
• M23: 9,174,987 km (0.051 R)
• M24: 9,340,891 km (0.104 R)
• M25: 9,675,392 km (0.095 R)
• M26: 9,844,138 km (0.113 R)
• M27: 10,442,530 km (0.108 R)
• M28: 11,184,685 km (0.112 R)
• M29: 11,317,528 km (0.113 R)
• M30: 12,306,818 km (0.051 R)
• M31: 12,627,407 km (0.117 R)
• M32: 12,811,861 km (0.063 R)
• M33: 13,889,414 km (0.068 R)
• M34: 14,127,574 km (0.047 R)
• M35: 15,485,624 km (0.114 R)
• M36: 16,130,241 km (0.106 R)
• M37: 16,430,633 km (0.116 R)
• M38: 16,834,099 km (0.029 R)
• M39: 16,986,240 km (0.101 R)
• M40: 17,291,868 km (0.105 R)
• M41: 17,394,193 km (0.037 R)
• M42: 17,599,441 km (0.095 R)
• M43: 17,960,421 km (0.106 R)
• M44: 19,855,228 km (0.055 R)
• M45: 20,446,738 km (0.052 R)
• M46: 21,262,645 km (0.108 R)
• M47: 22,701,926 km (0.11 R)
• M48: 23,546,555 km (0.089 R)
• M49: 24,286,915 km (0.082 R)
• M50: 25,150,544 km (0.12 R)
• M51: 25,266,332 km (0.063 R)
• M52: 27,323,453 km (0.093 R)
• M53: 28,281,477 km (0.109 R)
• M54: 28,402,053 km (0.07 R)
• M55: 28,522,779 km (0.106 R)
• M56: 29,311,459 km (0.073 R)
• M57: 30,786,344 km (0.058 R)
• M58: 31,532,838 km (0.088 R)
• M59: 32,726,928 km (0.116 R)
• M60: 34,063,734 km (0.08 R)
• M61: 35,353,418 km (0.113 R)
• M62: 35,678,344 km (0.102 R)
• M63: 38,847,575 km (0.108 R)
• M64: 39,048,635 km (0.072 R)
• M65: 41,693,675 km (0.074 R)
• M66: 42,243,297 km (0.111 R)
• M67: 45,027,463 km (0.079 R)
• M68: 45,803,427 km (0.098 R)
• M69: 46,654,938 km (0.111 R)
• M70: 47,870,122 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,145 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit